baber/WOPTO huggingface dataset:
Patent JP-S6456813-A (JP)
Title: Production of metallic iron fine powder
Inventor: SUGAWARA KINICHI
IPC: B22F9/04
Filed: 1987-08-28
Abstract: PURPOSE:To easily obtain metallic iron fine powder by artificially and rapidly transforming article of metallic iron or lower iron oxide into higher iron oxide to make unstable crystal structure state and next, making the lower oxide of it by rapid reduction to break and cut in piece of the particle by using stress caused by change of crystal lattice. CONSTITUTION:The particle of metallic iron or lower iron oxide is oxidizing- roasted to artificially transform into the iron oxide having hexagonal crystal. This is reducing-roasted to make the iron oxide having spinel structure and the crystal lattice is rapidly changed into unstable state. In this process, the higher iron oxide artificially obtd. is rapidly reduced and changed into lower iron oxide. Then, by the developed lattice changing stress, each particle is broken and cut into fine pieces in the particle. By this method, the metallic iron fine powder having excellent characteristic such as high reactivity is obtd.
Patent JP-H1062374-A (JP)
Title: Gas sensor element
Inventor: YOSHIDA TOSHIHIRO
IPC: G01N27/12
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To extend the measurable range of NOx in NOx concentration measurement and eliminate the interference of NOx in CO concentration measurement by utilizing an oxide in which a noble metal is dissolved. SOLUTION: As an oxide forming an oxide layer 5, an oxide having a noble metal solid solution treated therein is used. SnO2 is used herein, and Rh is used as the noble metal. From the result of the interference of NOx to CO sensitivity, the dissolved Rh to SnO2 is preferably 0.5at%, and the upper limit is preferably 3at%. When SnO2 having 1at% of Rh solution treated therein is used as oxide, resistance value is raised in conformation to NOx concentration, and NOx concentration can be measured to 1000ppm, while the resistance value becomes a constant value with a NOx concentration of about 50ppm in a contrast using SnO2 having 1at% of Rh supported therein as oxide, and the measurement can not be performed more. Thus, the measuring range of NOx can be extended.
Patent JP-H1064586-A (JP)
Title: Manufacture of electrode-solid electrolyte composite and total solid li battery using this composite
Inventor: ONO TAKAYOSHI
IPC: H01M10/0565
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To improve dimension stability of solid electrolyte and increase the discharge capacity of Li battery by applying mixture of high polarity high molecule and low polarity high molecule to the active substance forming surface of an electrode and after drying it, impregnating electrolyte l4W therein. SOLUTION: Styrene butadiene copolymer latex after changing to lithium cation and acrylonitrile butadiene copolymer group latex are mixed together. This latex mixture liquid is developed uniformly thin on the active substance forming surface of a carbon negative polar plate sheet, dried and sheet-like substance integrated in one body with a negative polar sheet and a latex film is manufactured. A disc body is punched off from this sheet-like substance and this body is dipped in an electrolytic liquid which is produced by dissolving lithium perchlorate in a mixed solvent so as to create negative polar solid electrolyte composite. Active sheet is pipe on the negative polar solid electrolytic surface, and they are sealed in a coil cell as they are, so as to manufacture a tightly enclosed coin type entirely solid Li battery.
Patent JP-S6192245-A (JP)
Inventor: MIYAKE TOYOHISA
IPC: E04B5/02
Filed: 1984-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1149665-A (JP)
Title: Anti-inflammatory/analgesic composition and aerosol product using the same
Inventor: OWADA RYOICHI
IPC: A61K31/19
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in refreshing feel and dryability and free from possibility to irritate the nasal mucosa through inhalation when sprayed, and to obtain an aerosol product excellent in active ingredient adherability and causing no dripping, by using the above composition. SOLUTION: This anti-inflammatory/analgesic composition comprises a stock liquor composed of a 2-4C monohydric alcohol, a 5-7C aliphatic hydrocarbon and an acidic nonsteroidal anti-inflammatory/analgesic agent, wherein the weight ratio of the monohydric alcohol to the aliphatic hydrocarbon is (5:95) to (65:35). The other objective aerosol product is obtained by packing a relevant container with the above composition.
Patent JP-H1066233-A (JP)
Title: Anchor tool for communication cable
Inventor: YONEZAWA MASATOSHI
IPC: H02G7/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To easily and surely anchor a communication cable. SOLUTION: A subsidiary wire 51 is inserted sidewise in an opening part 14 of a lock holder 10 and fitted at a fitting part 21 of a lock lever 20. In this state, when the lock lever 20 is turned to the side of the opening part 14, the subsidiary wire 51 is pushed inside in the lock holder 10. By the frictional fitting between a lock groove 23 and a lock member 30, the subsidiary wire 51 is prevented from coming off. In addition, the loosening can be prevented even at the halfway point of the subsidiary wire 51, so the conventional work, such as turning of the wire 51, bending or hooking of an end of the wire 51 and cutting work, can be eliminated.
Patent JP-H0265378-A (JP)
Title: Still picture recording and reproducing device
Inventor: KOIZUMI YUKINORI
IPC: H04N5/225
Filed: 1988-08-31
Abstract: PURPOSE:To improve operability and to prevent erroneous operation by recording an external signal, which is inputted from a regenerator, to the recording element of a still video camera and effectively utilizing the recording element in a setting condition for the still video camera excepting for the storage of a picture signal by photographing. CONSTITUTION:For a still video camera 1, a recording amplifier 8 and a reproducing amplifier 18 are selectively connected to a recording head 9 by a first changing-over switch 19. At the time of reproducing, the picture signal to be recorded to a magnetic sheet 11 is outputted through the recording head 9 and reproducing amplifier 18 to a regenerator 2. The signal from the reproducing amplifier 18 can be inputted to a signal processing circuit 20 in the regenerator 2 side. In the regenerator 2, a recording and reproducing switch detecting circuit 28 is provided to receive a signal from a changing-over switch 27 and to detect the switching condition of reproducing function or recording function. A system control circuit 14 executes the switching control of first, second and third changing-over switches 19, 22 and 23 on the basis of an output signal from the recording and reproducing switch detecting circuit 28 so that the respective switches can be automatically contacts to correspond to the reproducing function or recording function.
Patent JP-S6274349-A (JP)
Inventor: SATO TAKESHI
IPC: G06T3/40
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6461514-A (JP)
Title: Production of carbon yarn having high strength and high modulus of elasticity
Inventor: KAKEGAWA HIROYA
IPC: D01F9/24
Filed: 1987-08-31
Abstract: PURPOSE:To obtain the titled carbon yarn industrially, readily and inexpensively, by subjecting a novolak polymer to melt spinning, thermally curing and carbonizing in a nonoxidizing atmosphere while applying tension to the yarn in the yarn direction. CONSTITUTION:A 3,5-alkylphenol is reacted with an aldehyde such as formalin or trioxane in the presence of an acid catalyst to give a novolak polymer. Then the novolak polymer is washed with water, dried, subjected to melt spinning and further thermally cured with a mixed aqueous solution of an acidic catalyst and an aldehyde to give novolak polymer yarn. Then the novolak polymer yarn is carbonized in a nonoxidizing atmosphere such as nitrogen or argon while applying tension to the yarn in the yarn direction and optionally graphitized while applying tension to give the aimed carbon yarn.
Patent JP-S6369899-A (JP)
Inventor: HORI TAIJI
IPC: D06M101/12
Filed: 1986-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09294644-A (JP)
Title: Support device
Inventor: TAKITA TADAMICHI
IPC: A47B97/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a support with a simple structure which is capable of free adjustment of the length thereof. SOLUTION: A small-diameter cylinder part 9 is slidably inserted into a large-diameter cylinder part 7 to form a body member 3. Three stopper holes 5 are so formed to be arranged at an equal interval separately along the length thereof on both sides in the diametrical direction of the large-diameter cylinder part 7 and the small-diameter cylinder part 9 is provided with a stopper pin 11 so as to be fitted into a proper stopper hole 5. A right screw member 21 is screwed into one end part of the small-diameter part 9 and a mounting plate 31 is mounted rockably on one end part of the right screw member 21. A left screw member 25 is screwed into the other end part of the large-diameter cylinder part 7 and the mounting plate 31 is mounted rockably on the other end part of the left screw member 25.
Patent JP-H06167615-A (JP)
Title: Holography device
Inventor: MIZUTANI YASUHIRO
IPC: G02B5/32
Filed: 1993-08-05
Abstract: PURPOSE:To provide a holography device which can suppress a vision disturbance due to a noise image of surface reflected light and the defocusing of a display image due to a chromatic aberration. CONSTITUTION:This holography device 10 diffracts and reflects incident light 30 regarding an image to be displayed by a hologram element 11 to obtain reproduced light 31 and enables the displayed image to be viewed with the reproduction light 31. The holography device 10 has an upper cover plate 123 on which the incident light 30 is made incident. The incidence surface 1231 of the upper cover plate 123 is in the same shape with a mirror surface having the same reflection characteristics as diffraction and reflection characteristics of the hologram element 11. A head-up display preferably use a concave reflecting mirror as its mirror surface.
Patent JP-S6194965-A (JP)
Inventor: HAINTSU BOSU
IPC: B65H29/58
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6194877-A (JP)
Title: Shifting device
Inventor: MAEDA YOICHIRO
IPC: B62B5/02
Filed: 1984-10-15
Abstract: PURPOSE:To provide short legs with a simple construction by mounting the legs having respectively drive wheels on a main body through a parallel linkage and provided with claw sections having casters and vertically slidable respectively. CONSTITUTION:A link member 6 is secured fixedly to a main body 1 at a fixed point 9. Another link member 7 is disposed parallel to the link member 6, and legs 2 having drive wheels 3 respectively are connected pivotably to these two links 6, 7. Further, the leg 2 is provided with a claw portion 4 which is vertically slidable and on which a caster 5 is mounted. When a shifting device is advanced by the drive wheels 3 and the casters 3 abut against the step wall surface of a stairway, the claw portion 4 is lifted until it clears the step. When the shifting device is further advanced and the drive wheels 3 abut against the wall surface, the claw portion 4 is lowered and the drive wheels are lifted until they clear the step. The shifting device ascends the stairway by the operation of the rear and front legs 2.
Patent JP-H08210904-A (JP)
Title: Carriage weight measuring device
Inventor: FUKUYAMA HIROSHI
IPC: G01G19/04
Filed: 1995-08-01
Abstract: PURPOSE: To facilitate the running-up of a carriage without using a special utensil such as a ramp, and make it possible to conduct measuring at a small place. CONSTITUTION: Rail members 3 on which wheels 2 of a carriage 1 are mounted are formed into crank-like in a cross section shape in a width direction, and portions extending in a horizontal direction at the lowest positions of the crank- like rail members 3 are named rail portions 3A. Portions bending at rising portions 3B, which rises upward from one sides of the rail portions 3A, and extending in a horizontal direction are formed into horizontal portions 3C. Load meters 4 are set on the bottom faces of the horizontal portions 3C, and support bases 5 supporting the load meters 4 and floating the rail portions 3A in the air are installed.
Patent JP-S6372487-A (JP)
Title: Laser beam machining method
Inventor: TSUNEMATSU HIROYUKI
IPC: B23K26/364
Filed: 1986-09-12
Abstract: PURPOSE:To stabilize the quality of a product and to improve the yield of the product by covering the top and the side of material to be machined with a heat-resisting resin tape, etc., to fix these on a machining jig and next, performing the laser beam machining on these from the upper part of the tape, etc. CONSTITUTION:The heat-resisting resin tape or sheet 2 is stuck to the top and the periphery part of the material 1 to be machined which are fixed on the machining jig 3. Next, in case of the laser beam cutting, the material 1 is cut with the tape 2 and in case of the scribing, a blind hole is machined with the tape 2. At this time, the melt of the scattered material 1 is struck to the tape 2 and not stuck to the material 1. After the laser beam machining is finished, when the tape 2 is removed, there is no attachment to the product at all. Even if laser light with low level output is projected on a non-machining part, a heat-affected layer is not generated because of the tape 2. Accordingly, the quality of the product is stabilized and the yield of the product is also improved.
Patent JP-H0878298-A (JP)
Title: Silicon semiconductor wafer and its production
Inventor: ISHIGAMI SHUNICHIRO
IPC: H01L27/12
Filed: 1994-09-09
Abstract: PURPOSE: To prevent the electric characteristics of a semiconductor device from deteriorating at the time of forming an electronic device on an active layer, i.e., a second silicon wafer, and to suppress defective lamination on the interface after lamination by allowing deposition of a trace of a spontaneous oxide prior to lamination. CONSTITUTION: A first silicon wafer 11 serving as a supporting substrate, deposited with spontaneous oxides 16, 17 by 7 to 20Åis immersed into a diluted hydrofluoric solution 15 together with a second silicon wafer 12 serving as an active layer where the thickness of spontaneous oxide is adjusted to 0 to 4Å. The silicon wafers 11, 12 are then stuck each other and heat-treated in order to retard formation of an amorphous SiOx layer (x=0.2 to 0.3) 14 on the interface 13 and then the second silicon wafer 12 is ground to a predetermined thickness.
Patent JP-S58112007-A (JP)
Title: Separation of solid substance contained in water
Inventor: MIURA MITSUGI
IPC: B01D21/02
Filed: 1981-12-24
Abstract: PURPOSE:To eliminate the obstraction of the slide-down of a precipitate due to an obliquely rising stream, by precipitating solid substance on the surface of a perforated  inclined plate when water containing said solid substance rises obliquely and falling  the same into a separation chamber to eliminate the re-entry of the precipitate into  water. CONSTITUTION:When water containing solid substance sent into from a raw water inlet 5 rises obliquely through a gap 7, the solid substance is precipitated onto the surface of a perforated inclined plate 2 and enters a separation chamber 10 from orifices  8. The upper end of the separation chamber is closed by a closing plate 4 and water is not flowed upwardly. Water is obliquely raised to be flowed into a treating tank 9  and discharged from a discharge pipe 21. The solid substance is transferred to the bottom 11 of the separation chamber 10 and transferred to a thickener bottom 15 through a falling pipe 14 from an opening part 13 to be discharged through a valve 16. Plural  falling pipes 14 are studded in a bottom part 6 but, because gaps are mutually provided between pipes, raw water is extended throughout the cross area of the tank bottom part and is obliquely raised through all gaps 7 between separation chambers 10 to carry out solid substance precipitating and separating work. Raw water rising from  the tank bottom part is not collided with the precipitate solid down toward the lower  end of the inclined plate.
Patent JP-2000149058-A (JP)
Title: Device for video special effects
Inventor: GOULD ANTONY JAMES
IPC: G06F3/0481
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to generate standard linked effects, to store and retrieve them as a single group to be used later on by displaying the group as one composite processing screen icon in a pallet area. SOLUTION: When logical and graphical linkage is established, the group 800 to which the effect icons are linked in a graph window can be 'put in box' by the user. The linked groups of effects are drawn in the pallet area by the user. Thus, a new composite effect icon 810 with a series of inputs to be formed from inputs of the groups and a series of outputs to be formed from outputs of the group is generated. The composite icon 810 becomes a part of a pallet window and is used for design of a graph by the user. When the composite icon 810 is desired to be used later on by the user, it is used simply by drawing it in at a proper place of the graph window.
Patent JP-H0264172-A (JP)
Title: Masking resist composition
Inventor: FUKUHARA TAICHI
IPC: C09D11/033
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the subject composition giving a sharp edge of a pattern even in the case of using a thick transparent electrode layer by compounding a resin containing talc as a main component and bentonite as a minor component with an organic solvent for adjusting the viscosity. CONSTITUTION:The objective composition is composed of a resin (preferably chlorine-free resin such as acrylic resin) containing preferably 10-40wt.% of talc as a main component and preferably 0.5-3wt.% of bentonite as a minor component and an organic solvent (preferably cellosolves such as ethyl cellosolve) to adjust the viscosity of the composition.
Patent JP-H0774860-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA SHUHEI
IPC: H04N1/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a facsimile equipment which can effectively be utilized as a centralized information source. CONSTITUTION:The equipment has an information storage means 8 in which previously stores various character information on telephone numbers, addresses, names, etc. The information is stored by using an operation part 9 and a display part 10. When external communication equipment having a facsimile receiving function dials, its dial signal is analyzed by a received signal decoding means 12, a stored information retrieval means 11 retrieves the information storage means 8 on the basis of the analyzed character information, and a stored information encoding means 13 converts the retrieved character information into image information and sends it to the external communication equipment.
Patent JP-S59109120-A (JP)
Inventor: MATSUTEII KACHIRA
IPC: A01G9/10
Filed: 1983-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6372573-A (JP)
Title: System for driving printing head
Inventor: HIROTA TSUNEO
IPC: B41J19/30
Filed: 1986-09-16
Abstract: PURPOSE:To shorten the approach run of a printing head, in a serial printer wherein the printing head supported by a guide shaft is driven by a pulse motor and a timing belt, by varying the speed of a motor so as to set off the extending and contracting vibration of the belt as an elastomer. CONSTITUTION:The rotation of a pulse motor 14 until a printing head 11 reaches a predetermined speed (v) from the stop time thereof is controlled so that the number of rotations of said motor are temporarily lowered before the printing head 11 reaches the predetermined speed (v) to prevent the speed variation of the printing head 11. The quantity temporarily lowering the number of rotations of the pulse motor 14 is set to one capable of discharging the energy accumulated in a timing belt 13 on the basis of the difference between the elongation l2 of the timing belt 13 due to the accelerated rotation of the pulse motor 13 and the elongation l1 thereof at the time of the predetermined speed of the printing head 11. Since speed variation caused by the elongation of the belt is eliminated after the printing head reaches the predetermined speed (v), the start of printing can be made fast corresponding thereto.
Patent JP-S6278311-A (JP)
Title: Treatment of surface layer of extra-soft ground
Inventor: KINOSHITA EIJI
IPC: E02D3/00
Filed: 1985-10-01
Abstract: PURPOSE:To form a thin reinforcing layer on the surface layer of an extra-soft ground by a method in which a rigid net is laid on an extra-soft ground, a sheet having a greater extendibility than the rigid net is laid on the rigid net, and banking is applied partially to the surface of the sheet. CONSTITUTION:A rigid net 1 is laid over the whole area of an extra-soft ground G without slackening, and a sheet 2 having a greater extendibility than the net 1 is laid on the net 1. Banking 3 is partially applied to the upside of the sheet 2, where a space is formed between both the sheet 2 and the net 1 owing to the greater extendibility of the sheet 2 than that of the net 1. Soil 4 passing through the net 1 is naturally packed into the space. Since the soil 4 is held by the net 1 and the sheet 2, the horizontal shearing resistance increases and a thin reinforcing layer is formed on the surface layer of the extra-soft ground G. An intermediate banking 5 is then applied.
Patent JP-2000042313-A (JP)
Title: Solid-liquid separator
Inventor: NAGI TADAO
IPC: B01D29/62
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a slit due to the fine fibrous material, etc., with respect to a squeeze solid-liq. separator. SOLUTION: A cylindrical filtration part 10 having an internal space for an introduced solid-liq. mixture, the upper piston 20 and lower piston 30 made movable with respect to the filtration part and the means 21 and 31 to reciprocate the respective pistons are provided for the solid-liq. separator, plural slits 12 are formed in the periphery of the filtration part 10, and plural comb pieces 33 capable of being inserted into the respective slits 12 are furnished in the side face 32 of the lower piston 30. The respective comb pieces 33 are moved in the respective slits 12 as the lower piston 30 is moved for squeezing, hence the fine fibrous material sticking at the slit part is removed, and the clogging is prevented.
Patent JP-H0539442-A (JP)
Title: Electrically conductive heat generating fluid
Inventor: NAEMURA GENJI
IPC: H01B1/20
Filed: 1991-08-02
Abstract: PURPOSE:To obtain an electrically conductive heat generating fluid having a small electric resistance value, capable of developing high temperature with a low electric current. CONSTITUTION:An electrically conductive heat generating fluid comprising scaly carbon particles, spherical metallic particles, a powdery material composed of a metal oxide and/or a metal salt and a binder substance composed of synthetic resin varnish or colloidal substance. The blending ratio of the powdery material and the binder substance is 93/7 to 55/45. The major diameter of the scaly carbon is <=300 micron and that of the minor diameter is <=200 micron. The particle diameters of the spherical metallic particles and the metal oxide are <=300 micron.
Patent JP-S59105469-A (JP)
Inventor: MASUDA TERUO
IPC: A63B23/02
Filed: 1982-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。